CN215704921U

CN215704921U - Tooling for 3D vehicle-mounted glass cover plate screen printing machine

Info

Publication number: CN215704921U
Application number: CN202121920303.7U
Authority: CN
Inventors: 左洪波; 杨鑫宏; 安希超; 阎哲华; 李双双
Original assignee: Harbin Aurora Optoelectronics Technology Co Ltd
Current assignee: Harbin Aurora Optoelectronics Technology Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a tool for a 3D vehicle-mounted glass cover plate screen printing machine. The device comprises a tool carrier, an air cylinder auxiliary block, an air cylinder, a bearing seat, a support column, a track sliding block, a transverse adjusting track group and a servo system; an air cylinder auxiliary block is arranged below the tool carrier, and an air cylinder is fixed on the air cylinder auxiliary block; meanwhile, the tool carrier is connected with the bearing; the bearing is arranged on the bearing seat and fixed on the strut; the support is connected with the transverse adjusting track group through a track sliding block; the transverse adjusting track group is combined with the support column to support the tool carrier to perform transverse position adjustment; the servo system is respectively connected with the bearing and the transverse adjusting track. The utility model can print 3D vehicle-mounted glass cover plates with various specifications, solves the problems of single printing size of the glass cover plates, difficulty in curved surface printing and easiness in occurrence of screen printing deviation, is convenient for printing ink on the curved glass, and improves the working efficiency.

Description

Tooling for 3D vehicle-mounted glass cover plate screen printing machine

Technical Field

The utility model belongs to the field of 3D vehicle-mounted glass cover plate processing, and particularly relates to a tool for a 3D vehicle-mounted glass cover plate screen printing machine.

Background

The hot bending glass is a curved glass made by heating and softening a flat glass in a mould, bending and molding under a certain pressure and annealing. With the progress of the industrial level and the improvement of the living standard of people, the occasions of replacing the common plane glass by the hot bending glass are more and more. For example, in the field of electronic screens such as smart phones, tablet computers, wearable devices, vehicle-mounted display screens, television display screens, and the like, 3D glass is increasingly widely applied. Particularly, in the field of vehicle-mounted panels, according to introduction of experts in the industry, the demand of future consumers for vehicle-mounted panels with functions of navigation, vehicle conditions, multimedia video and audio and the like is continuously expanded, at least 6 types of display types in the vehicle are increased, and the trends of multi-screen display, large screen display and diversity are presented, but curved glass is difficult to screen print, and problems of missing printing, wrong printing and the like are easy to occur.

With the development of the vehicle-mounted display towards large size and multi-screen direction gradually in the future, the market demand of the vehicle-mounted display panel will continue to increase, and how to print curved glass at higher speed and effectively is one of the difficult problems needing to be broken through. At present, when curved glass is printed by various manufacturers, fixed carriers are mostly adopted for screen printing, and in the process of printing ink on a curved glass cover plate, the printing efficiency and yield are often affected due to the appearance problem of the glass cover plate, so that a tool for screen printing of a 3D vehicle-mounted glass cover plate is needed to be researched.

Disclosure of Invention

The utility model aims to provide a tool for a 3D vehicle-mounted glass cover plate screen printing machine, which can be used for printing 3D vehicle-mounted glass cover plates with various specifications, solves the problems of single printing size of the glass cover plate, difficulty in curved surface printing and easiness in occurrence of screen printing deviation, is convenient for printing ink on the curved surface glass, and improves the working efficiency.

The purpose of the utility model is realized as follows: the device comprises a tool carrier, an air cylinder auxiliary block, an air cylinder, a bearing seat, a support column, a track sliding block, a transverse adjusting track group and a servo system; an air cylinder auxiliary block is arranged below the tool carrier, and an air cylinder is fixed on the air cylinder auxiliary block; meanwhile, the tool carrier is connected with the bearing; the bearing is arranged on the bearing seat and fixed on the strut; the support is connected with the transverse adjusting track group through a track sliding block; the transverse adjusting track group is combined with the support column to support the tool carrier to perform transverse position adjustment; the servo system is respectively connected with the bearing and the transverse adjusting track.

The utility model also has the following features:

1. the transverse adjusting track group is fixed on the operation table top of the equipment.

2. The bottom of the tool carrier is fixed on a bearing to form a rotating structure.

3. The cylinder is fixed on the cylinder auxiliary block to form a positioning system.

4. The upper part of the strut is connected with the bearing seat, and the lower part of the strut is connected with the transverse adjusting track group through the track sliding block to form a movable strut.

5. In the servo system, one servo motor is connected with the bearing to control the tool to rotate, and the other servo motor is connected with the transverse adjusting track to control the tool to move.

According to the utility model, the air cylinder and the air cylinder auxiliary block are arranged on the tool carrier, and the position of the glass cover plate on the tool carrier is controlled through the air cylinder, so that the accuracy of the silk-screen position of the glass cover plate is ensured; the servo motors of the bearing and the adjusting track side device respectively and uniformly control the rotation and the movement of the tool carrier, so that the curved glass can be fully attached to the screen printing plate in the screen printing process, the center point of the tool carrier and the center point of the screen printing are ensured to be in the same position, and the purpose of better screen printing effect is achieved.

The utility model has the following beneficial effects:

1. according to the design that the tool carrier and the support are connected through the bearing, the servo motor can control the bearing to rotate, the tool carrier can rotate freely in the process of printing ink on the glass cover plate, the attaching degree of the glass cover plate and screen printing is increased, and the quality of screen printing is improved.

2. The design of the lifting motion of the air cylinder realizes the functions of adsorption and automatic positioning, avoids the glass cover plate from sliding in the process of printing ink, prevents the position deviation in the process of replacing the glass cover plate and improves the yield of silk screen printing.

3. According to the design of the transverse adjusting track group, the transverse adjusting track is controlled by the servo motor, the position of the tool carrier is driven to move transversely, the center point of the tool carrier is ensured to be corresponding to the position of the center point of screen printing, the screen printing precision is ensured, and the screen printing efficiency is improved.

4. The utility model reduces the manual operation process, saves more time and labor and reduces the processing cost.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings:

with reference to fig. 1, the present embodiment is integrally composed of a tooling carrier, an air cylinder auxiliary block, an air cylinder, a bearing seat, a pillar, a track slider, a transverse adjusting track set, and a servo system. The cylinder auxiliary block 2 is equipped with to frock carrier 1 below, and cylinder 3 fixes on the cylinder auxiliary block, and the frock carrier is connected with bearing 4, and the bearing is installed at bearing frame 5 and is fixed in pillar 6, and the pillar passes through track slider 7 and links to each other with horizontal regulation track group 8, and servo 9 connects bearing and horizontal regulation track respectively.

Place the glass apron on the frock carrier, rely on the cylinder to carry out position accuracy and fixed to the glass apron, the starting equipment switch, the screen print drops to and laminates with the glass apron to slowly move forward, removes to glass apron dysmorphism department when the scraper blade, and servo motor control bearing is rotatory, and another servo motor control support drives the carrier with the help of horizontal regulation track group and moves forward simultaneously, makes frock carrier central point and screen print central point keep unanimous.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and is not intended to limit the practice of the utility model to these embodiments. Variations and modifications of the present invention may become apparent to those of ordinary skill in the art to which the utility model pertains, and such variations and modifications are to be considered within the scope of the utility model as defined by the appended claims.

Claims

1. A3D vehicle-mounted glass cover plate screen printing machine tool is characterized by comprising a tool carrier, an air cylinder auxiliary block, an air cylinder, a bearing seat, a support column, a track sliding block, a transverse adjusting track group and a servo system; an air cylinder auxiliary block is arranged below the tool carrier, and an air cylinder is fixed on the air cylinder auxiliary block; meanwhile, the tool carrier is connected with the bearing; the bearing is arranged on the bearing seat and fixed on the strut; the support is connected with the transverse adjusting track group through a track sliding block; the transverse adjusting track group is combined with the support column to support the tool carrier to perform transverse position adjustment; the servo system is respectively connected with the bearing and the transverse adjusting track.

2. The tool for the 3D vehicle-mounted glass cover plate screen printing machine according to claim 1, wherein the transverse adjusting track group is fixed on an equipment operation table.

3. The tool for the 3D vehicle-mounted glass cover plate screen printing machine according to claim 2, wherein the bottom of the tool carrier is fixed on a bearing to form a rotating structure.

4. The tool for the 3D vehicle-mounted glass cover plate screen printing machine according to claim 3, wherein the cylinder is fixed on the cylinder auxiliary block to form a positioning system.

5. The tool for the 3D vehicle-mounted glass cover plate screen printing machine according to claim 4, wherein the upper part of the support column is connected with a bearing seat, and the lower part of the support column is connected with a transverse adjusting track group through a track sliding block to form a movable support column.

6. The tooling for the 3D vehicle-mounted glass cover plate screen printing machine according to claim 5, wherein in the servo system, one servo motor is connected with a bearing to control the rotation of the tooling, and the other servo motor is connected with a transverse adjusting track to control the movement of the tooling.